ShopingNet/Pages/Proscenium/ParticularProduct.aspx.cs

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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Bll;

public partial class Pages_Proscenium_ParticularProduct : System.Web.UI.Page
{
    CustomersManagement cm;
    ProductMangement pm;
    ProductClassManagment pcm;
    int productid;
    protected void Page_Load(object sender, EventArgs e)
    {
        pm = new ProductMangement();
        productid = Convert.ToInt32(Request["productid"].ToString());
        cm = new CustomersManagement();
        pcm = new ProductClassManagment();
        //判断用户是否有会员信息
        if (Session["customerName"] != null)
        {
            this.denglu.Visible = false;
            this.userInfo.Visible = true;
            DataSet dsUserInfo = cm.Select("CustomerID ='" + Session["customerID"].ToString() + "'");
            this.Image7.ImageUrl = @"~/Images/CustomerPhoto/" + dsUserInfo.Tables[0].Rows[0]["CustomerPhoto"].ToString();
            this.cname.Text = dsUserInfo.Tables[0].Rows[0]["CustomerName"].ToString();
            this.cid.Text = Session["customerID"].ToString();
            this.sex.Text = dsUserInfo.Tables[0].Rows[0]["Customersex"].ToString();
        }
        //左边产品类别的绑定
        DataSet ds = pcm.ProductClassSelect(" ProductParentID = 0");
        this.Repeater1.DataSource = ds.Tables[0];
        this.Repeater1.DataBind();
        //产品详细的绑定
        DataSet ds_productInfo = pm.ProductSelect(" ProductID='"+productid+"'");
        int cid = Convert.ToInt32(ds_productInfo.Tables[0].Rows[0]["ProductClassID"]);
        string cname = pcm.ProductClassSelect(" ProductClassID = '" + cid + "'").Tables[0].Rows[0]["ProductClassName"].ToString();
        this.Lab_name.Text = ds_productInfo.Tables[0].Rows[0]["ProductName"].ToString();
        this.Lab_ID.Text = ds_productInfo.Tables[0].Rows[0]["ProductID"].ToString();
        this.Lab_date.Text = ds_productInfo.Tables[0].Rows[0]["PrductDate"].ToString();
        this.Lab_price.Text = ds_productInfo.Tables[0].Rows[0]["ProductUnitPrice"].ToString();
        this.count.Text = ds_productInfo.Tables[0].Rows[0]["ProductCount"].ToString();
        this.Txt_description.Text = ds_productInfo.Tables[0].Rows[0]["ProductContent"].ToString();
        this.Lab_proclass.Text = cname;
        this.Image1.ImageUrl = @"~\Images\ProductsImages\" + ds_productInfo.Tables[0].Rows[0]["ProductImg"].ToString();
    }
    protected void ImageButton2_Click(object sender, ImageClickEventArgs e)
    {
        DataSet ds = cm.Select("CustomerName = '" + this.TextBox1.Text.ToString() + "' and CustomerPwd ='" + this.TextBox2.Text.ToString() + "'");
        if (ds.Tables[0].Rows.Count > 0)
        {
            Session["customerName"] = this.TextBox1.Text.ToString();
            Session["customerID"] = ds.Tables[0].Rows[0]["CustomerID"].ToString();
            this.denglu.Visible = false;